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No.
Item
No.
Item
1
Hut nut
4
Limit stop
2
Screw fastener
5
Wire spool hub shaft
3
Speed limit spring
6. Wire Feeder
6.1. Composition
No.
Item
No.
Item
1
Pressure regulating handle
3
Drive roll
2
Tensioner roller
6.2. Selection of Tensioner Roller and Drive Roll
Non-groove
U groove
Non-groove
Tensioner roller
Drive roll
V groove
U groove
knurled
V groove roll:
Suited for hard wires such as carbon
steel and stainless steel wire.
U groove roll:
Suited for soft wires such as aluminium
and aluminium alloy wires.
Knurled roll:
Suited for flux-cored wires.
2
3
1
1
2
3
